17-S450B-M,CBL TIE LOCKING BLK 50LBS 1.476'
17-S450N-C,CBL TIE LOCKING NAT 50LBS 1.476'
17-S450N-M,CBL TIE LOCKING NAT 50LBS 1.476'
17-S500B-C,CBL TIE LOCKING BLK 50LBS 1.64'
17-S500B-M,CBL TIE LOCKING BLK 50LBS 1.64'
17-S500N-C,CBL TIE LOCKING NAT 50LBS 1.64'
17-S500N-M,CBL TIE LOCKING NAT 50LBS 1.64'
17S-501,微调电阻 - 通孔 17S 500 5%